Excalibur Centre Gearbox EXG SKU: Excalibur EXG Centre Gearbox Pinit Quantity discounts available QuantityPrice Quantity -+ Add to Basket DescriptionRobust central gearbox for Excalibur Shootbolt Window System.Bi-directional high security dual-claws lock securely into substantial centre keep. Activates two shootbolts into head and sill of window to effectively secure the window.BS 7950, Secured by Design and BBA Approved.Suitable for single or pairs of side hung stormproof or flush casement windows.DocumentationEXG-22 Technical DWG Drawing: DownloadEXG-22 Technical PDF Drawing: DownloadEXG-25 Technical DWG Drawing: DownloadEXG-25 Technical PDF Drawing: DownloadDataCard: Download